package com.qf.gateway.application.filter;

import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

/**
 * 全局过滤器 - 所有请求都能被拦截
 */
@Component
public class MyGlobalFilter implements GlobalFilter, Ordered {
    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
        System.out.println("全局过滤器触发.....");
        //过滤器放行，请求可以继续往后传递
        return chain.filter(exchange);
    }

    @Override
    public int getOrder() {
        return -1;
    }
}
